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| author | Ulrich Drepper <drepper@redhat.com> | 2004-09-28 22:44:12 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-09-28 22:44:12 +0000 |
| commit | 53b4fed6efb980044ff7152c725557de846a23bf (patch) | |
| tree | 74d7b2cd655d39da0d24cdf0c37d3edc2b7980d6 /sysdeps/unix/sysv/linux/sigprocmask.c | |
| parent | 6c81dc423b333d871a16083c74e42be68516e8e2 (diff) | |
| download | glibc-53b4fed6efb980044ff7152c725557de846a23bf.tar.gz glibc-53b4fed6efb980044ff7152c725557de846a23bf.tar.xz glibc-53b4fed6efb980044ff7152c725557de846a23bf.zip | |
Update.
* sysdeps/unix/sysv/linux/sigwait.c (do_sigwait): Make sure SIGSETXID is not blocked. * sysdeps/unix/sysv/linux/sigwaitinfo.c (do_sigwaitinfo): Likewise. * sysdeps/unix/sysv/linux/sigtimedwait.c (do_sigtimedwait): Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/generic/sigfillset.c (sigfillset): Don't set SIGSETXID.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigprocmask.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigprocmask.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c index e1b57566a5..1573780d8e 100644 --- a/sysdeps/unix/sysv/linux/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/sigprocmask.c @@ -43,12 +43,20 @@ __sigprocmask (how, set, oset) #ifdef SIGCANCEL sigset_t local_newmask; - /* The only thing we have to make sure here is that SIGCANCEL is not - blocked. */ - if (set != NULL && __builtin_expect (__sigismember (set, SIGCANCEL), 0)) + /* The only thing we have to make sure here is that SIGCANCEL and + SIGSETXID are not blocked. */ + if (set != NULL + && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) +# ifdef SIGSETXID + || __builtin_expect (__sigismember (set, SIGSETXID), 0) +# endif + )) { local_newmask = *set; __sigdelset (&local_newmask, SIGCANCEL); +# ifdef SIGSETXID + __sigdelset (&local_newmask, SIGSETXID); +# endif set = &local_newmask; } #endif |